Lub tshuab ua kom sib haum nrog lub tshuab ntsuas (CMM) yog cov khoom siv ntse heev uas siv ntau yam lag luam rau kev ntsuas ntshav. Qhov tseeb ntawm cov kev ntsuas ntsuas yog nyob ntawm qhov zoo ntawm CMM cov khoom sib xyaw, tshwj xeeb yog cov granite ntxaiv thiab workbench. Ua tiav qhov kev sib npaug tsis sib xws ntawm ob feem ntawm ob qho no yog qhov tseem ceeb rau kev ntsuas yog thiab xwm txheej.
Cov granite ntxaiv thiab workbench yog ob qho tseem ceeb tshaj plaws ntawm CMM. Lub ntxaiv yog lub luag haujlwm rau tuav qhov ntsuas ntsuas ntsuas thaum lub sijhawm ua haujlwm muab cov khoom ruaj khov rau cov khoom ntsuas. Ob qho tib si spindle thiab kev ua haujlwm yuav tsum tau ua kom zoo kawg nkaus kom ntseeg tau tias ntsuas ntsuas yog qhov zoo ib yam thiab raug.
Ua kom tiav qhov sib npaug tsis sib xws ntawm cov ntxaiv thiab kev ua haujlwm muaj ntau kauj ruam. Ua ntej, nws yog ib qho tseem ceeb kom xaiv cov khoom zoo granite rau ob qho tib si. Granite yog cov khoom siv zoo rau cov feem no vim tias nws yog tuab, ruaj khov, thiab muaj qhov qis coefficient ntawm kev nthuav dav ntawm thermal. Qhov no txhais tau hais tias nws yuav tsis nthuav lossis cog lus nrog kev hloov pauv hauv qhov kub thiab txias, uas tuaj yeem ua rau muaj kev ntsuas tsis muaj tseeb.
Thaum cov khoom siv granite tau raug xaiv, kauj ruam tom ntej yog los xyuas kom meej tias lawv tau machined kom meej meej meej meej cov specise. Lub spindle yuav tsum tau ua kom ncaj thiab zoo meej uas ua tau kom txo qis ib qho wobble lossis kev co. Txoj kev ua haujlwm yuav tsum tau machined rau theem siab ntawm qhov tseeb kom ntseeg tau tias nws yog zoo kawg nkaus tiaj thiab qib. Qhov no yuav pab txo qis kev sib txawv hauv kev ntsuas vim qhov chaw tsis ncaj.
Tom qab cov khoom siv granite tau raug machined, lawv yuav tsum tau sib sau ua ke nrog kev saib xyuas. Lub spindle yuav tsum tau mounted kom nws zoo kawg nkaus ncaj thiab ua raws cai nrog kev ua haujlwm. Txoj kev ua haujlwm yuav tsum muaj kev ruaj ntseg nrawm rau lub hauv paus ruaj khov los tiv thaiv ib qho txav thaum ntsuas lub sijhawm ntsuas. Tag nrho cov rooj sib txoos yuav tsum tau saib xyuas zoo rau tej yam xwm txheej ntawm wobble lossis kev co thiab kev hloov kho tau ua raws li qhov tsim nyog.
Kauj ruam kawg hauv kev ua tiav qhov sib npaug ntawm cov hniav sib npaug ntawm cov pob zeb ntxaiv thiab workbench yog sim cov cmm kom huv si. Qhov no suav nrog kev tshawb xyuas qhov tseeb ntawm kev ntsuas ntawm cov ntsiab lus sib txawv ntawm kev ua haujlwm thiab ua kom muaj kev nyuaj dhau sijhawm. Txhua yam teeb meem uas tau txheeb xyuas thaum kuaj yuav tsum raug hais kom sai kom ntseeg tau tias CMM yog ua tau ntawm nws qhov zoo tshaj plaws.
Hauv kev xaus, ua tiav qhov sib npaug sib npaug ntawm cov ntxaiv thiab workbench yog qhov tseem ceeb rau kev ntsuas yog thiab xwm txheej ntawm CMM. Qhov no yuav tsum tau ua tib zoo xaiv ntawm gran zoo, precision machining, thiab ceev faj sib dhos thiab kev sim. Los ntawm kev ua raws li cov kauj ruam no, CMM cov neeg siv tuaj yeem ua kom lawv cov khoom siv tau ua tiav ntawm nws qhov zoo tshaj plaws thiab kev hloov kho tau raug yog thiab ntseeg tau.
Lub Sijhawm Post: Apr-11-2024